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กก<br />
<br />
กก<br />
ก -ketone<br />
<br />
IUPAC<br />
O<br />
CH3-C-CH3 O<br />
CH3CH2CCH3 O<br />
CH3-C-CHCH3 CH 3<br />
O<br />
CH2CCH3 dimethyl ketone<br />
(acetone)<br />
ethyl methyl ketone<br />
isopropyl methyl ketone<br />
benzyl methyl ketone<br />
ก<br />
alkane hydrocarbon<br />
O<br />
<br />
e <br />
one ก -C-<br />
<br />
1.ก<br />
IUPAC<br />
O<br />
1.1 CH3CH2CCH(CH3) 2<br />
1.2 -CH2CH2CHO 1.3 CH3CH=CHCH2CH2CHO 2. <br />
2.1 3-methylbutanal<br />
2.2 phenylacetaldehyde<br />
2.3 4-chloro-2-pentanone<br />
13<br />
กก<br />
15<br />
17<br />
<br />
กก<br />
phenone<br />
O<br />
-C-<br />
O<br />
C<br />
O<br />
CH3CH2CCH3 O<br />
CH3CCH2CH2CH3 O<br />
CH3CCH2CHCH3 O<br />
CH2=CHCH2CCH3 O<br />
C<br />
CH 3<br />
CH 3<br />
ก<br />
ก<br />
acetophenone<br />
(methyl phenyl ketone)<br />
2-butanone<br />
2-pentanone<br />
14<br />
4-methyl-2-pentanone<br />
4-penten-2-one<br />
กก<br />
diphenylmethanone<br />
ก<br />
<br />
MW. <br />
<br />
carbonyl oxygen ก H-bond ก<br />
C=O H-O<br />
H<br />
H-bond<br />
<br />
MW. <br />
<br />
16<br />
18<br />
3